2019ywf results

Information

Transient
Name:2019ywf
Right ascension: 2h58m42.28s
Declination:32d34m22.84s
Discovery Date:None
Classification:Ia
Redshift:0.037933
MW E(B-V):0.162
Host
Name:2019ywf
Right ascension: 2h58m42.49s
Declination:32d34m26.00s
Redshift:0.035410
Photometric Redshift:0.033
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.14
Transient MWEBV processed 0.06
Host match processed 7.72
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 3.71
Validate global photometry processed 10.4
Global host SED inference processed 519.95
Local aperture photometry processed 3.62
Validate local photometry processed 0.02
Local host SED inference processed 562.56
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h58m42.28s, 32d34m22.84s
semi major axis, semi minor axis (arcsec):2.84, 2.84
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 84.85 0.9 19.078 0.012 AB
PanSTARRS_r 155.83 0.89 18.418 0.006 AB
PanSTARRS_i 223.47 1.25 18.027 0.006 AB
PanSTARRS_z 258.08 2.44 17.871 0.010 AB
PanSTARRS_y 312.51 4.84 17.663 0.017 AB
2MASS_H 455.05 109.87 15.887 0.262 Vega

Aperture details

RA, DEC (J2000):2h58m42.47s, 32d34m25.91s
semi major axis, semi minor axis (arcsec):13.04, 8.86
angle (degrees, anti-clockwise from east):-2.36
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 532.27 3.38 17.085 0.007 AB
PanSTARRS_r 1003.17 3.29 16.397 0.004 AB
PanSTARRS_i 1409.26 4.59 16.028 0.004 AB
PanSTARRS_z 1676.24 9.0 15.839 0.006 AB
PanSTARRS_y 2039.67 17.88 15.626 0.010 AB
2MASS_J 2141.83 277.44 14.678 0.141 Vega
2MASS_H 1209.05 473.57 14.826 0.425 Vega
2MASS_K 2527.03 419.57 13.556 0.180 Vega
WISE_W1 1397.89 30.46 13.337 0.024 Vega
WISE_W2 860.53 37.68 13.224 0.048 Vega
WISE_W3 3830.6 172.66 9.768 0.049 Vega
WISE_W4 6409.02 1179.86 7.763 0.200 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.162 9.267 9.373
{\rm log}_{10}({\rm SFR}) -1.841 -1.184 -0.569
{\rm log}_{10}({\rm sSFR}) -11.147 -10.485 -9.847
{\rm stellar\ age} 6.526 7.931 10.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.762 -1.381 -0.971
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.107 0.353

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.503 0.811
\delta -0.581 -0.179 0.193
\tau_1/\tau_2 0.622 0.996 1.345
Q_{PAH} 0.674 2.486 4.919
U_{min} 2.748 8.095 14.968
{\rm log}_{10}(\gamma_e)\, -3.289 -2.248 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.201 -1.278 -0.358
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.415 1.805

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.917 -1.404 -0.991
0.03-0.10 Gyr -1.993 -1.145 -0.455
0.10-0.33 Gyr -2.127 -1.171 -0.537
0.33-1.09 Gyr -2.310 -1.270 -0.759
1.09-3.62 Gyr -2.252 -1.072 -0.653
3.62-11.95 Gyr -1.079 -0.654 -0.490
11.95-13.28 Gyr -0.965 -0.419 0.270

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.860 9.987 10.105
{\rm log}_{10}({\rm SFR}) -1.159 -0.372 0.248
{\rm log}_{10}({\rm sSFR}) -11.263 -10.370 -9.685
{\rm stellar\ age} 5.695 7.205 8.639

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.925 -0.621
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.145 0.050 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.468 0.670
\delta -0.629 -0.198 0.140
\tau_1/\tau_2 0.618 0.965 1.336
Q_{PAH} 0.732 1.875 4.053
U_{min} 2.900 7.733 15.095
{\rm log}_{10}(\gamma_e)\, -3.132 -2.306 -1.367

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.062 -2.881 -2.015
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.479 1.913

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.174 -0.529 -0.209
0.03-0.10 Gyr -1.590 -0.355 0.366
0.10-0.33 Gyr -1.561 -0.239 0.240
0.33-1.09 Gyr -1.402 -0.330 0.087
1.09-3.62 Gyr -0.687 -0.068 0.236
3.62-11.95 Gyr -0.375 0.065 0.267
11.95-13.28 Gyr -0.751 0.071 0.671